Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096570 | Manufacturing method for power semiconductor device, and power semiconductor device | Yutaka Yoneda, Junji Fujino, Yoichi HIRONAKA | 2018-10-09 |
| 9887142 | Power semiconductor device | Minoru Egusa | 2018-02-06 |
| 9640453 | Power semiconductor device | Minoru Egusa | 2017-05-02 |